Full Stack Software Engineer (Remote)

Role Overview

Full Stack Software Engineer (Freelance, fully remote). You will review production-grade full stack code and evaluate AI-generated outputs across multiple programming languages, while helping establish engineering standards and improve training data for coding AI.

Responsibilities

• Code quality assessment: Review AI-generated full stack code for production readiness, evaluating maintainability and scalability against real engineering standards.
• Cross-language evaluation: Rank and compare solutions across multiple languages.
• Technical training content: Create and answer questions on software engineering best practices.
• Documentation & guidance: Document debugging strategies and version control workflows; provide expert feedback on collaborative coding practices.
• AI model improvement: Assess code quality across full stack scenarios, including Git workflows and branching/merging strategies.
• Training data generation: Generate training data to support advanced coding AI capabilities.

Requirements

• 3+ years of professional full stack development experience.
• Proficiency in 2+ languages among: JavaScript, Python, Go, Java, TypeScript, C++.
• Production software building/shipping experience.
• Strong Git knowledge (branching, merging, collaboration).
• Excellent technical communication skills.

Preferred Qualifications

• Backend engineering and server-side scaling experience.
• TDD experience with PyTest, JUnit, or Mocha.
• Ability to author technical specifications and API contracts.
• Experience with code review, complex debugging, and analyzing large codebases.
• Startup founding/early employee experience.